After EOL of most devices, will the new devices all change to SDAccess

[Maivakov]

After EOL of most devices, will the new devices all change to SDAccess and SDWan? 

will campus network devices be deprecated that force whole world change to SDAccess and SDWan?

will spanning tree , multiple spanning tree , VPC, load balancing mac dest skills no longer needed?

will port security, loop guard, bpdu guard and filters skills no longer needed?

will QOS, netflow, policing and shaping skills no longer needed? even IP address planning skill no longer needed ?

I found SDAccess using ACI things, it looks like CCNP and CCNA skills can not be utilized when automated by Cisco DNA.

Which skills are needed under the architecture of SDAccess and SDWan, ACI these things?

which country design ACI technology?

If EOL of most devices, should I change to use SDAccess ACI this architecture or still buying traditional campus network design?

SDAccess connections looks like need patching many cables in patch panel, will the ports not enough to use?

how can SDAccess be scalable to 10 thousands users of a multiple whole building?

Can SDAccess be adopted by ISP to be used by home users broadband services?

[Joseph W. Doherty]

I think what you're really asking is what's the career outlook for mid level network engineering positions with the continued improvement of network software (like AI).

In short, as a major goal of industrial/automation is always to reduce manual need, such positions should decrease.

[esther598smith]

Hello,

Certainly! Let’s address your questions concisely:

Transition to SDAccess and SD-WAN:
New devices won’t automatically change to SDAccess and SD-WAN. However, organizations are increasingly adopting these technologies for their benefits.
Traditional campus network devices won’t be deprecated immediately, but the trend is toward SDAccess and SD-WAN.
Skills related to traditional networking (e.g., spanning tree, port security) will still be valuable, but understanding SDAccess and SD-WAN is essential.
Skills Needed for SDAccess and SD-WAN:
Under SDAccess and SD-WAN architecture, skills in automation, security, and network segmentation are crucial.
Familiarity with Cisco DNA Center, fabric sites, virtual networks, and micro-segmentation is beneficial.
ACI Technology:
ACI (Application Centric Infrastructure) is a data center networking solution by Cisco.
ACI is not directly related to SDAccess or SD-WAN but focuses on data center automation and policy-driven networking.
Choosing Between Traditional and SDAccess:
Consider factors like your organization’s needs, existing infrastructure, and long-term goals.
SDAccess offers scalability, automation, and security benefits, but traditional designs may still be suitable for some scenarios.
Scalability of SDAccess:
SDAccess can scale to thousands of users across multiple buildings.
It simplifies management, automates policies, and provides consistent experiences.
SDAccess for ISPs and Home Users:
While SDAccess is primarily used in enterprise networks, ISPs could adopt it for specific services.
For home users, ISPs focus more on broadband connectivity than SDAccess.

Best Regards

esther598